Added gradle build files

.gitignore

@@ -23,3 +23,11 @@ samples/*
 !samples/build.xml
 !samples/project.properties
 !samples/pom.xml
+
+# Gradle build #
+!*.gradle
+.gradle/
+!gradlew
+!gradlew.bat
+!gradle/
+

build.gradle

@@ -0,0 +1,15 @@
+buildscript {
+	repositories {
+		mavenCentral()
+	}
+	dependencies {
+		classpath 'com.android.tools.build:gradle:0.7.+'
+	}
+}
+
+/**
+ * Task to generate a gradle wrapper.
+ */
+task wrapper(type: Wrapper) {
+	gradleVersion = '1.9'
+}

gradle/wrapper/gradle-wrapper.properties

@@ -0,0 +1,6 @@
+#Mon Jan 06 08:42:51 CET 2014
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
+distributionUrl=http\://services.gradle.org/distributions/gradle-1.9-bin.zip

library/AndroidManifest.xml

@@ -4,5 +4,5 @@
     android:versionCode="1"
     android:versionName="1.0">
 
-    <uses-sdk android:minSdkVersion="7" android:targetSdkVersion="15" />
+    <uses-sdk android:minSdkVersion="7" android:targetSdkVersion="16" />
 </manifest>

library/build.gradle

@@ -0,0 +1,33 @@
+apply plugin: 'android-library'
+apply plugin: 'maven'
+
+android {
+	compileSdkVersion 19
+	buildToolsVersion '19.0.1'
+
+	sourceSets {
+		main {
+			manifest.srcFile 'AndroidManifest.xml'
+			java.srcDirs = ['src']
+			res.srcDirs = ['res']
+		}
+	}
+}
+
+uploadArchives {
+    repositories.mavenDeployer {
+        repository(url: "file://" + file('../maven-deploy'))
+		pom.version = '1.0.0'
+		pom.groupId = 'net.simonvt.numberpicker'
+		pom.artifactId = 'android-numberpicker'
+		pom.project {
+            licenses {
+				license {
+					name 'The Apache Software License, Version 2.0'
+					url 'http://www.apache.org/licenses/LICENSE-2.0.txt'
+					distribution 'release'
+				}
+			}
+		}
+    }
+}

settings.gradle

@@ -0,0 +1 @@
+include ':library'